I was finally able to get a landowner to express some interest in a food plot for a piece he lets me hunt with him. From what he said I think he is looking for something to turkey hunt in spring (maybe not the first year), and then deer hunt in the fall/late season.(I am not convinced it is possible for one small plot to cover that much time). This piece is only about 20 acres and the spot he wants to put it in is only maybe an acre tops, but I am hoping that if this one is successful I can persuade him to put in some more in some other open locations

. (he still likes to hunt: walk in sit down be quite and get lucky...)
The area has a low to moderate deer density (WI farm country so maybe summer food isn't a real problem with alfalfa fields, hay fields, and corn fields. Especially since it is only a small "killing plot") and {1}**** hard during gun season every year. I was thinking of putting either a clover mix, brassica, or a forage soybean but am still researching those.
If we were looking to put it in next spring what is a timeline we should be planning for? Is there anything we could do now yet before snow starts falling? Right now the area is just a grass field knee to thigh high with a few planted oak trees(7 to 8 feet tall) near the edges I planted a few years ago that I am planning to work around.
What should I be doing now or getting ready to do to get this plot in ASAP. I really want it to succeed so that I can use it as an example to add at least one more on this 20 acre piece and some more on another piece.
Thanks